Family name Jovam (Jovam 
) , all over the world, is an extremely rare cognomen. The surname Jovam is habitual in Latin America and the Caribbean, particularly Venezuela, where it is an extremely rare surname. Much more frequently, Jovam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jovam | Brazil, Philippines, Colombia, United States, Venezuela |
Vaz, Vieira, Zivovic, Almeida, Andrade, Athayde, Cardoso, Pereira, Ribeiro, Freitas, Carvalho, Pinheiro, Ferreira, Oliveira, Zampieri, Labastida, Junior, Fernandes, Pompeu, Castro, Melo, Lima, Saugo, Silva, Siano, Sousa, Souza, Alves, Costa, Pinho, Gomes, Jesus, Filho, Santos, Araujo, Branco, and Bitencourt